CVE-2026-13133

Summary

A vulnerability has been identified in LineInst.exe (LINE for Windows) prior to version 26.4.0, where Msftedit.dll is loaded via a relative path without a secure DLL search path, allowing a malicious DLL placed in the installer's directory to be loaded ahead of the legitimate System32 copy.

Affected Software

VendorProductVersion RangeStatus
LY CorporationLINE for Windows26.4.0 < *unaffected

Weaknesses

  • CWE-427

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References